by Drs. Amin Widjaja Tunggal, Ak., M.B.A $11.00
by Bachrawi Sanusi, S.E $7.00
by Drs. Abdul Chaer $11.00
by Drs. Slameto $7.00
by Drs. Rudy T. Erwin, S.H $11.00
by Fausiah, Fitri, & Julianti Widury $7.00